.row {
    width: 100%;
    height: 100%;
}
/* 居中容器 */
.row-container {
    width: 1226px;
    height: 170px;
    margin: 12px auto 25px;
}
/* 左边六个的布局 */
.six-nav {
    width: 236px;
    height: 170px;
    background-color: #5F5750;
    float: left;
    
}
/* 左边六个设置 */
.six-nav li {
    position: relative;
    float: left;
    width: 70px;
    height: 82px;
    padding: 0 3px;
    text-align: center;
    color: #757575;
    font-size: 12px;
    color: #CFCCCA;
}
/* 下面字体图标设置 */
.six-nav li i {
    width: 24px;
    height: 24px;
    display: block;
    font-size: 20px;
    color: #CFCCCA;
    padding: 18px 0 10px;
    margin: 0px auto;
}
.six-nav li:hover a,.six-nav li:hover i {
    color: white;

}
/* 三张图片的布局 */
.three-ul li {
    width: 316px;
    height: 170px;
    float: left;
    margin-left: 14px;
}
/* 设置三张图片的大小 */
.three{
    width: 316px;
    height: 170px;
}                          
